Given a piecewise function $f(x) = 5x+4$ for $x < 2$ and $f(x) = 3x-2$ for $x \ge 2$. What can be said about the limit as $x \to 2$?

University of Ilorin MTH102 sodiomatics past question

1. The limit does not exist
2. The limit exists and equals 14
3. The limit exists and equals 4
4. The function is continuous at $x=2$

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